The ripples suggest that the lake was free of ice at one point.
Before Apollo astronauts set foot upon the moon, much remained unknown about the lunar surface. While most scientists ...
7h
Space on MSNHubble Telescope sets its eyes on cosmic cotton candy near the Tarantula Nebula (photo)Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.
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